# NotiGen vs Chart Builder Pro

The clearest difference is in-app purchases: NotiGen at none against Chart Builder Pro's 3. NotiGen also leads on iOS requirement (15.1 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Chart Builder Pro sells 3 in-app purchases, starting at $4.99 per 7 days. NotiGen asks for nothing beyond the download.

## The numbers

| Metric | NotiGen | Chart Builder Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 35 MB | 10 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Mohammad E. Afzali](https://appshunter.io/developer/1875405909) | [ENGINES STUDIO LAB](https://appshunter.io/developer/1686902830) |

## What reviewers say

### NotiGen

[App page](https://appshunter.io/ios/app/notigen-ai-notifications/id6758867790)

**In-app purchases:** none


### Chart Builder Pro

[App page](https://appshunter.io/ios/app/chart-builder-pro/id6760131837)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $24.99 | per year |
| Lifetime Access | $49.99 | one-time |


## Frequently asked questions

### Is NotiGen free?

NotiGen is free to download, with no in-app purchases.

### Is Chart Builder Pro free?

Chart Builder Pro is free to download, with in-app purchases available.

### Do NotiGen or Chart Builder Pro have ads?

Neither NotiGen nor Chart Builder Pro shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*